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S$ 714+ Cheap flights to Oregon

— PDX
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Oregon in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Oregon

Sat 21-1108:15 -
2 stops21h 14m
Sat 28-1106:00 -
2 stops32h 40m
Deal found 24-10S$ 1,395
Sat 21-1108:40 -
1 stop16h 46m
Sat 28-1110:00 -
2 stops22h 50m
Deal found 24-10S$ 1,427
Sun 6-1214:45 -
2 stops19h 37m
Sun 13-1218:59 -
2 stops26h 26m
Deal found 22-10S$ 1,522
Sat 5-1214:45 -
2 stops34h 48m
Sat 12-1217:32 -
2 stops27h 53m
Deal found 21-10S$ 1,677
Sun 6-1222:20 -
1 stop29h 39m
Sun 13-1207:10 -
1 stop21h 05m
Deal found 22-10S$ 2,537

Find flights to Oregon

Explore Oregon
Flights to Portland
Flights to Eugene
Flights to Redmond
Flights to Boise

Find flight deals to Oregon

Return from

S$ 1,171

One-way from

S$ 714
Japan Airlines
  • Japan Airlines
  • 28-1-1-2
  • 4 total stops
  • 44h 52m total
  • Singapore to Portland
Search Deals
10-12-31-12
  • 10-12-31-12
  • 3 total stops
  • 53h 57m total
  • Singapore to Oregon
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Oregon that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 22-1

08:40-09:26

1 stop16h 46m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 769

SingaporeRedmond

SIN Singapore Changi - RDM Bend/Redmond

SINRDM

Singapore Changi

Sat 7-11

23:55-22:57

2 stops39h 02m

Bend/Redmond

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 916

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 28-1

08:15-13:48

2 stops21h 33m

Portland

Mon 1-2

09:31-00:50

2 stops23h 19m

S$ 1,171

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 5-2

10:30-16:59

2 stops22h 29m

Portland

Sat 20-2

06:40-05:00

2 stops30h 20m

S$ 1,278

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 5-2

08:15-13:29

2 stops21h 14m

Portland

Sat 20-2

06:00-06:40

2 stops32h 40m

S$ 1,278

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 21-11

08:15-13:29

2 stops21h 14m

Portland

Sat 28-11

06:00-06:40

2 stops32h 40m

S$ 1,395

SingaporeEugene

SIN Singapore Changi - EUG Eugene

SINEUG

Singapore Changi

Sun 6-12

14:45-18:22

2 stops19h 37m

Eugene

Sun 13-12

18:59-13:25

2 stops26h 26m

S$ 1,522

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 5-2

09:05-13:48

1 stop20h 43m

Portland

Sat 20-2

21:50-19:05

1 stop29h 15m

S$ 1,643

SingaporeEugene

SIN Singapore Changi - EUG Eugene

SINEUG

Singapore Changi

Fri 8-1

20:15-21:13

2 stops40h 58m

Eugene

Thu 29-4

13:30-08:50

2 stops28h 20m

S$ 2,129

SingaporeEugene

SIN Singapore Changi - EUG Eugene

SINEUG

Singapore Changi

Fri 8-1

22:20-12:04

1 stop29h 44m

Eugene

Thu 29-4

05:50-18:35

1 stop21h 45m

S$ 2,465

Flights are sorted by cheapest return flights first.

Deals found on 22-10

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Oregon

How long is the flight to Oregon?

On average, a flight from Singapore to Oregon takes 20 hours 15 minutes. Flights to Oregon from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Oregon?

The most popular airline flying from Singapore to Oregon is Air Canada.

Air Canada
Air Canada
From S$ 1,248

What are the cheapest airlines that fly to Oregon?

The cheapest airline flying from Singapore to Oregon is Air Canada.

Rainfall in Oregon by month

In terms of precipitation, rainfall in Oregon ranges from 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Oregon when rainfall is around 18.0 mm.

Temperature in Oregon by month

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular places to fly to in Oregon?

The most popular places in Oregon to fly to are Portland and Eugene.

Reviews of airlines servicing Oregon

Read reviews from past customers who have flown Air Canada to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,810 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,810 reviews
Air Canada
7.1
Good
11,810 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

FAQs about flying to Oregon

Oregon climate

Oregon is split into two climate zones by the north-south Cascade Mountains. In general, west of the Cascades gets fairly heavy rain and moderate temperatures. East of the Cascades, the high desert can have very cold winters with considerable snowfall in the upper elevations. Summer days are very hot and the nights cool. Annual rainfall ranges from less than 20cm (8 inches) in the plateau regions to 508cm (200 inches) in the upper western Coast Range. The highest elevations of the Cascades receive 762-1,400cm (300 to 550 inches) of snow annually.

What is good to know if travelling to Oregon?

  • The Sea Lion Caves in Florence is the largest sea cave in the world.
  • Heceta Head Lighthouse is beautifully situated in Lane County, America’s most photographed lighthouse (it is claimed) sits on a cliff overlooking the Pacific Ocean and beach below.
  • It is said that Oregon has more ghost towns than any other state in America. These ghost towns don’t have spooks, they are rather towns that have either been abandoned or are greatly diminished. Shaniko is Oregon’s best known ghost town.
  • There are several places along the Oregon coast from which to watch whales including Winchester Bay. There are two times of year to see the whales. During the winter migration (see the whales between December 26 and the start of January) the mammals travel south to the breeding grounds in Baja, California. The spring migration occurs in March and is when the whales swim by with their calves on their way to the Alaskan feeding grounds.
  • The Willamette Valley is the heart of Oregon’s agriculture country. During spring and summer, roadside stands and farmers’ markets in the towns sell produce. There are more than 200 wineries producing several types of wine including Pinot noir, Pinot gris and Riesling.
  • Mount Hood is the highest mountain in Oregon and is easily accessible from Portland. There is just a 90-minute drive to get to the skiing or snowboarding areas.

  • When is the best time to fly to Oregon?

    Peak Season: The peak season for Oregon flights is May through October, and the height of the season is July. Portland and Ashland are booked solid in summer, and many wineries are open daily during the summer months. The abundant winter snow brings downhill and cross-country skiers, snowboarders, and snowshoers to the mountains. Mount Hood is crowded summer and winter, and the Timberline snow lasts into summer. Off Season: Spring and autumn generally have good weather, fewer crowds, and lower prices. Late March through April is the peak fishing season. Many vineyards begin wine tasting in November, but most are closed in January and February. Between October and May, hotel rates are lower, but you need good rain gear.

  • Can I find cheaper flights to Oregon if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Oregon on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Oregon?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Oregon.

  • Where does the fastest flight to Oregon depart from?

    For those looking to save time traveling to Oregon, Singapore Changi offers the quickest one-way flight (20 hours 10 minutes).

  • Does Portland have rental cars?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Sheraton Portland Airport Hotel is the closest property to Portland (1.6 km away from Portland).

See more FAQs

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Deals for Oregon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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Can Cheapflights find flights to Oregon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Oregon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Oregon become cheaper?

Yes, Cheapflights offers price alerts on Oregon flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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